Visit http://ilectureonline.com for more math and science lectures!

To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071

We will learn how to use the “vertical line test” to determine if an equation is a function or relation.

Next video in this series can be seen at:
https://youtu.be/O99t9J1jcVo